🚀 Today we're launching LangSmith Sandboxes

Agents get a lot more useful when they can run code: analyze data, call APIs, build entire applications.

Sandboxes give them a safe place to do it with ephemeral, locked-down environments you control.

Now in Private Preview.

Learn… pic.twitter.com/98kqloy7lh

— LangChain (@LangChain) 17 mars 2026

Today we're launching LangSmith Sandboxes Agents get a lot more useful when they can run code: analyze data, call APIs, build entire applications. Sandboxes give them a safe place to do it with ephemeral, locked-down environments you control. Now in Private Preview. Learn

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